diff options
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sql/field.h b/sql/field.h index a9299256f88..ffcf665d45f 100644 --- a/sql/field.h +++ b/sql/field.h @@ -1934,9 +1934,12 @@ public: virtual bool str_needs_quotes() { return TRUE; } my_decimal *val_decimal(my_decimal *); int cmp(const uchar *a, const uchar *b) - { - DBUG_ASSERT(ptr == a); - return Field_bit::key_cmp(b, bytes_in_rec+test(bit_len)); + { + DBUG_ASSERT(ptr == a || ptr == b); + if (ptr == a) + return Field_bit::key_cmp(b, bytes_in_rec+test(bit_len)); + else + return Field_bit::key_cmp(a, bytes_in_rec+test(bit_len)) * -1; } int cmp_binary_offset(uint row_offset) { return cmp_offset(row_offset); } |